{"id":38210,"date":"2025-04-23T10:59:42","date_gmt":"2025-04-23T02:59:42","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38210"},"modified":"2025-04-23T10:59:42","modified_gmt":"2025-04-23T02:59:42","slug":"opentelemetry%e7%9a%84%e5%ba%8f%e5%88%97%e5%8c%96%e5%99%a8%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81%e5%8a%a8%e6%80%81%e6%89%a9%e5%b1%95%e7%9a%84%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38210.html","title":{"rendered":"OpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u5982\u4f55\u652f\u6301\u52a8\u6001\u6269\u5c55\u7684\u529f\u80fd"},"content":{"rendered":"

\n

\"OpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u5982\u4f55\u652f\u6301\u52a8\u6001\u6269\u5c55\u7684\u529f\u80fd\"<\/p>\n<\/p>\n

OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u6807\u51c6\u548c\u5de5\u5177\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u9065\u6d4b\u6570\u636e\uff0c\u5305\u62ec\u6307\u6807\uff08Metrics\uff09\u3001\u65e5\u5fd7\uff08Logs\uff09\u548c\u8ffd\u8e2a\uff08Traces\uff09\u3002\u5e8f\u5217\u5316\u5668\u5728OpenTelemetry\u4e2d\u626e\u6f14\u7740\u5173\u952e\u89d2\u8272\uff0c\u5b83\u8d1f\u8d23\u5c06\u8fd9\u4e9b\u9065\u6d4b\u6570\u636e\u8f6c\u6362\u4e3a\u9002\u5408\u4f20\u8f93\u548c\u5b58\u50a8\u7684\u683c\u5f0f\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8OpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u5982\u4f55\u652f\u6301\u52a8\u6001\u6269\u5c55\u7684\u529f\u80fd\u3002<\/p>\n

\u4e00\u3001\u52a8\u6001\u6269\u5c55\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

\u52a8\u6001\u6269\u5c55\u662f\u6307\u5728\u4e0d\u4fee\u6539\u73b0\u6709\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u6dfb\u52a0\u65b0\u7684\u529f\u80fd\u6216\u4fee\u6539\u73b0\u6709\u529f\u80fd\u7684\u884c\u4e3a\u6765\u6269\u5c55\u7cfb\u7edf\u7684\u80fd\u529b\u3002\u5728OpenTelemetry\u4e2d\uff0c\u52a8\u6001\u6269\u5c55\u5141\u8bb8\u7528\u6237\u5728\u4e0d\u4fee\u6539\u6838\u5fc3\u5e8f\u5217\u5316\u5668\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\uff0c\u6dfb\u52a0\u65b0\u7684\u6570\u636e\u7c7b\u578b\u6216\u4fee\u6539\u73b0\u6709\u6570\u636e\u7c7b\u578b\u7684\u5e8f\u5217\u5316\u65b9\u5f0f\u3002<\/p>\n

\u4e8c\u3001OpenTelemetry\u5e8f\u5217\u5316\u5668\u7684\u52a8\u6001\u6269\u5c55\u529f\u80fd<\/h2>\n

1. \u63d2\u4ef6\u5f0f\u67b6\u6784<\/strong><\/p>\n

  • OpenTelemetry\u91c7\u7528\u63d2\u4ef6\u5f0f\u67b6\u6784\uff0c\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u63d2\u4ef6\u7684\u65b9\u5f0f\u6dfb\u52a0\u65b0\u7684\u5e8f\u5217\u5316\u5668\u6216\u4fee\u6539\u73b0\u6709\u5e8f\u5217\u5316\u5668\u7684\u884c\u4e3a\u3002\u4f8b\u5982\uff0c\u7528\u6237\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684JSON\u5e8f\u5217\u5316\u5668\u63d2\u4ef6\uff0c\u5c06\u9065\u6d4b\u6570\u636e\u5e8f\u5217\u5316\u4e3a\u7279\u5b9a\u683c\u5f0f\u7684JSON\u5b57\u7b26\u4e32\u3002<\/li>\n
  • \u8fd9\u79cd\u67b6\u6784\u4f7f\u5f97\u5e8f\u5217\u5316\u5668\u5177\u6709\u9ad8\u5ea6\u7684\u53ef\u6269\u5c55\u6027\uff0c\u56e0\u4e3a\u65b0\u7684\u63d2\u4ef6\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u88ab\u52a0\u8f7d\u548c\u5378\u8f7d\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u7cfb\u7edf\u7684\u5176\u4ed6\u90e8\u5206\u3002<\/li>\n

    2. \u534f\u8bae\u652f\u6301<\/strong><\/p>\n

  • OpenTelemetry\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5982W3C Trace Context\u3001B3 Zipkin\u7b49\uff0c\u8fd9\u4e9b\u534f\u8bae\u5b9a\u4e49\u4e86\u5982\u4f55\u5e8f\u5217\u5316\u548c\u4f20\u9012\u4e0a\u4e0b\u6587\u6570\u636e\u3002<\/li>\n
  • \u4f8b\u5982\uff0cW3C Trace Context\u4f7f\u7528`traceparent`\u5934\u6765\u4f20\u64ad\u8ffd\u8e2a\u4e0a\u4e0b\u6587\uff0c\u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u534f\u8bae\u6807\u51c6\u5c06\u8ffd\u8e2a\u6570\u636e\u7f16\u7801\u5230\u76f8\u5e94\u7684\u5934\u4fe1\u606f\u4e2d\u3002<\/li>\n
  • \u652f\u6301\u591a\u79cd\u534f\u8bae\u610f\u5473\u7740\u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u73af\u5883\uff0c\u5e76\u4e14\u53ef\u4ee5\u968f\u7740\u65b0\u534f\u8bae\u7684\u51fa\u73b0\u800c\u8fdb\u884c\u6269\u5c55\u3002<\/li>\n

    3. \u6570\u636e\u6a21\u578b\u7684\u7075\u6d3b\u6027<\/strong><\/p>\n

  • OpenTelemetry\u7684\u6570\u636e\u6a21\u578b\u5b9a\u4e49\u4e86\u5982\u4f55\u7406\u89e3\u65e5\u5fd7\u3001\u6307\u6807\u548c\u8ffd\u8e2a\u6570\u636e\u3002\u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u6570\u636e\u6a21\u578b\u6765\u52a8\u6001\u5730\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u3002<\/li>\n
  • \u4f8b\u5982\uff0c\u6307\u6807\u6570\u636e\u53ef\u4ee5\u5305\u542b\u4e0d\u540c\u7684\u5c5e\u6027\uff0c\u5982\u540d\u79f0\u3001\u5355\u4f4d\u3001\u65f6\u95f4\u6233\u7b49\uff0c\u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u5c5e\u6027\u7684\u5b58\u5728\u4e0e\u5426\u6765\u52a8\u6001\u5730\u751f\u6210\u76f8\u5e94\u7684\u5e8f\u5217\u5316\u683c\u5f0f\u3002<\/li>\n
  • \u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f97\u5e8f\u5217\u5316\u5668\u80fd\u591f\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u6570\u636e\u9700\u6c42\uff0c\u4f8b\u5982\uff0c\u968f\u7740\u65b0\u7684\u6307\u6807\u7c7b\u578b\u6216\u65e5\u5fd7\u683c\u5f0f\u7684\u51fa\u73b0\uff0c\u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u76f8\u5e94\u5730\u8fdb\u884c\u8c03\u6574\u3002<\/li>\n

    4. \u4e0a\u4e0b\u6587\u4f20\u64ad\uff08Context Propagation\uff09<\/strong><\/p>\n

  • OpenTelemetry\u4f7f\u7528\u4f20\u64ad\u5668\uff08Propagators\uff09\u6765\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u503c\uff0c\u5982Span\uff08\u901a\u5e38\u53ea\u6709SpanContext\u7684\u90e8\u5206\uff09\u548cBaggage\u3002<\/li>\n
  • \u4f20\u64ad\u5668\u5141\u8bb8\u5e8f\u5217\u5316\u5668\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u4f20\u64ad\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u4f8b\u5982\uff0c\u5c06\u8ffd\u8e2aID\u3001\u8de8\u5ea6ID\u7b49\u4fe1\u606f\u4ece\u4e00\u4e2a\u670d\u52a1\u4f20\u9012\u5230\u53e6\u4e00\u4e2a\u670d\u52a1\u3002<\/li>\n
  • \u4e0d\u540c\u7684\u4f20\u64ad\u5668\u7c7b\u578b\u5b9a\u4e49\u4e86\u7279\u5b9a\u4f20\u8f93\u548c\u7ed1\u5b9a\u5230\u6570\u636e\u7c7b\u578b\u7684\u9650\u5236\uff0c\u8fd9\u4e3a\u5e8f\u5217\u5316\u5668\u63d0\u4f9b\u4e86\u6839\u636e\u4e0d\u540c\u4f20\u8f93\u9700\u6c42\u8fdb\u884c\u6269\u5c55\u7684\u80fd\u529b\u3002<\/li>\n

    5. Baggage\u673a\u5236<\/strong><\/p>\n

  • OpenTelemetry\u7684Baggage\u673a\u5236\u5141\u8bb8\u7528\u6237\u5c06\u81ea\u5b9a\u4e49\u7684\u952e\u503c\u5bf9\uff08\u5c5e\u6027\uff09\u4ece\u4e00\u4e2a\u670d\u52a1\u4f20\u64ad\u5230\u53e6\u4e00\u4e2a\u670d\u52a1\u3002<\/li>\n
  • \u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u952e\u503c\u5bf9\u7f16\u7801\u5230\u6d88\u606f\u5934\u6216\u5176\u4ed6\u4f20\u8f93\u8f7d\u4f53\u4e2d\uff0c\u4ee5\u4fbf\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u4f20\u9012\u989d\u5916\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002<\/li>\n
  • Baggage\u7684\u4f7f\u7528\u4f7f\u5f97\u5e8f\u5217\u5316\u5668\u80fd\u591f\u652f\u6301\u52a8\u6001\u6dfb\u52a0\u548c\u4f20\u64ad\u4e0e\u4e1a\u52a1\u903b\u8f91\u76f8\u5173\u7684\u4e0a\u4e0b\u6587\u6570\u636e\uff0c\u800c\u65e0\u9700\u4fee\u6539\u6838\u5fc3\u5e8f\u5217\u5316\u903b\u8f91\u3002<\/li>\n

    \u4e09\u3001\u52a8\u6001\u6269\u5c55\u7684\u5b9e\u73b0\u793a\u4f8b<\/h2>\n

    1. \u81ea\u5b9a\u4e49\u5e8f\u5217\u5316\u5668\u63d2\u4ef6<\/strong><\/p>\n

  • \u5047\u8bbe\u6211\u4eec\u60f3\u8981\u4e3aOpenTelemetry\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u5e8f\u5217\u5316\u5668\uff0c\u5c06\u9065\u6d4b\u6570\u636e\u5e8f\u5217\u5316\u4e3aXML\u683c\u5f0f\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u4e00\u4e2a\u63d2\u4ef6\u6765\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002<\/li>\n
  • \u6211\u4eec\u9700\u8981\u5b9e\u73b0\u4e00\u4e2a\u7b26\u5408OpenTelemetry\u5e8f\u5217\u5316\u5668\u63a5\u53e3\u7684\u7c7b\uff0c\u8be5\u7c7b\u8d1f\u8d23\u5c06\u9065\u6d4b\u6570\u636e\u5bf9\u8c61\u8f6c\u6362\u4e3aXML\u5b57\u7b26\u4e32\u3002<\/li>\n
  • \u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8fd9\u4e2a\u63d2\u4ef6\u6ce8\u518c\u5230OpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u6846\u67b6\u4e2d\uff0c\u4f7f\u5176\u5728\u8fd0\u884c\u65f6\u53ef\u7528\u3002<\/li>\n

    2. \u52a8\u6001\u52a0\u8f7d\u548c\u5378\u8f7d\u63d2\u4ef6<\/strong><\/p>\n

  • OpenTelemetry\u7684\u63d2\u4ef6\u5f0f\u67b6\u6784\u5141\u8bb8\u6211\u4eec\u5728\u8fd0\u884c\u65f6\u52a8\u6001\u52a0\u8f7d\u548c\u5378\u8f7d\u5e8f\u5217\u5316\u5668\u63d2\u4ef6\u3002<\/li>\n
  • \u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u4e0d\u505c\u6b62\u5e94\u7528\u7a0b\u5e8f\u7684\u60c5\u51b5\u4e0b\uff0c\u6dfb\u52a0\u6216\u5220\u9664\u4e00\u4e2a\u5e8f\u5217\u5316\u5668\u63d2\u4ef6\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u90e8\u7f72\u73af\u5883\u6216\u6570\u636e\u5904\u7406\u9700\u6c42\u3002<\/li>\n
  • \u8fd9\u79cd\u52a8\u6001\u6027\u4f7f\u5f97\u7cfb\u7edf\u80fd\u591f\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u7075\u6d3b\u8c03\u6574\u5e8f\u5217\u5316\u7b56\u7565\uff0c\u800c\u65e0\u9700\u91cd\u65b0\u7f16\u8bd1\u6216\u90e8\u7f72\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n

    OpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u652f\u6301\u52a8\u6001\u6269\u5c55\u7684\u529f\u80fd\uff0c\u5305\u62ec\u63d2\u4ef6\u5f0f\u67b6\u6784\u3001\u534f\u8bae\u652f\u6301\u3001\u6570\u636e\u6a21\u578b\u7684\u7075\u6d3b\u6027\u3001\u4e0a\u4e0b\u6587\u4f20\u64ad\u548cBaggage\u673a\u5236\u7b49\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u5f97OpenTelemetry\u80fd\u591f\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u73af\u5883\u548c\u6570\u636e\u5904\u7406\u9700\u6c42\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u6269\u5c55\u7684\u3001\u7075\u6d3b\u7684\u9065\u6d4b\u6570\u636e\u5904\u7406\u5e73\u53f0\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\u548c\u65b0\u9700\u6c42\u7684\u51fa\u73b0\uff0cOpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u6709\u671b\u7ee7\u7eed\u901a\u8fc7\u52a8\u6001\u6269\u5c55\u6765\u6ee1\u8db3\u672a\u6765\u7684\u53ef\u89c2\u6d4b\u6027\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u6807\u51c6\u548c\u5de5\u5177\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u9065\u6d4b\u6570\u636e\uff0c\u5305\u62ec\u6307\u6807\uff08Metrics\uff09\u3001\u65e5\u5fd7\uff08Logs\uff09\u548c\u8ffd\u8e2a\uff08Traces\uff09\u3002\u5e8f\u5217\u5316\u5668\u5728OpenTelemetry\u4e2d\u626e\u6f14\u7740\u5173\u952e\u89d2\u8272\uff0c\u5b83\u8d1f\u8d23\u5c06\u8fd9\u4e9b\u9065\u6d4b\u6570\u636e\u8f6c\u6362\u4e3a\u9002\u5408\u4f20\u8f93\u548c\u5b58\u50a8\u7684\u683c\u5f0f\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8OpenTelemetry\u7684\u5e8f\u5217\u5316\u5668\u5982\u4f55\u652f\u6301\u52a8\u6001\u6269\u5c55\u7684\u529f\u80fd\u3002 \u4e00\u3001\u52a8\u6001\u6269\u5c55\u7684\u57fa\u672c\u6982\u5ff5 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OpenTelemetry\u91c7\u7528\u63d2\u4ef6\u5f0f\u67b6\u6784\uff0c\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u63d2\u4ef6\u7684\u65b9\u5f0f\u6dfb\u52a0\u65b0\u7684\u5e8f\u5217\u5316\u5668\u6216\u4fee\u6539\u73b0\u6709\u5e8f\u5217\u5316\u5668\u7684\u884c\u4e3a\u3002\u4f8b\u5982\uff0c\u7528\u6237\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684JSON\u5e8f\u5217\u5316\u5668\u63d2\u4ef6\uff0c\u5c06\u9065\u6d4b\u6570\u636e\u5e8f\u5217\u5316\u4e3a\u7279\u5b9a\u683c\u5f0f\u7684JSON\u5b57\u7b26\u4e32\u3002 \u8fd9\u79cd\u67b6\u6784\u4f7f\u5f97\u5e8f\u5217\u5316\u5668\u5177\u6709\u9ad8\u5ea6\u7684\u53ef\u6269\u5c55\u6027\uff0c\u56e0\u4e3a\u65b0\u7684\u63d2\u4ef6\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u88ab\u52a0\u8f7d\u548c\u5378\u8f7d\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u7cfb\u7edf\u7684\u5176\u4ed6\u90e8\u5206\u3002 2. \u534f\u8bae\u652f\u6301 OpenTelemetry\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5982W3C Trace Context\u3001B3 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\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f97\u5e8f\u5217\u5316\u5668\u80fd\u591f\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u6570\u636e\u9700\u6c42\uff0c\u4f8b\u5982\uff0c\u968f\u7740\u65b0\u7684\u6307\u6807\u7c7b\u578b\u6216\u65e5\u5fd7\u683c\u5f0f\u7684\u51fa\u73b0\uff0c\u5e8f\u5217\u5316\u5668\u53ef\u4ee5\u76f8\u5e94\u5730\u8fdb\u884c\u8c03\u6574\u3002 4. \u4e0a\u4e0b\u6587\u4f20\u64ad\uff08Context Propagation\uff09 OpenTelemetry\u4f7f\u7528\u4f20\u64ad\u5668\uff08Propagators\uff09\u6765\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u503c\uff0c\u5982Span\uff08\u901a\u5e38\u53ea\u6709SpanContext\u7684\u90e8\u5206\uff09\u548cBaggage\u3002 \u4f20\u64ad\u5668\u5141\u8bb8\u5e8f\u5217\u5316\u5668\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u4f20\u64ad\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u4f8b\u5982\uff0c\u5c06\u8ffd\u8e2aID\u3001\u8de8\u5ea6ID\u7b49\u4fe1\u606f\u4ece\u4e00\u4e2a\u670d\u52a1\u4f20\u9012\u5230\u53e6\u4e00\u4e2a\u670d\u52a1\u3002 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